Intel® VTune™ Amplifier

Modern Processor Performance Analysis

Performance on modern processors requires much more than optimizing single thread performance. High-performing code must be:

Threaded and scalable to utilize multiple CPUs

Vectorized for efficient use of multiple FPUs

Tuned to take advantage of non-uniform memory architectures and caches

With Intel® VTune™ Amplifier, you get all these advanced profiling capabilities with a single, friendly analysis interface. And for media applications, you also get powerful tools to tune OpenCL* and the GPU.

“Hotspot” analysis identifies where your application is spending a lot of time. Tuning these hotspots will have the biggest impact on overall performance. It also details threading performance, showing the common causes of poor performance such as imbalance and lock contention.

Powerful Analysis Lets You Create Faster Code

Whether you’re tuning for the first time or doing advanced performance optimization, Intel VTune Amplifier provides accurate profiling data―collected with very low overhead. But good data isn’t enough. Intel VTune Amplifier gives you the tools to mine it and interpret it. Quickly turn raw profiling data into performance insight using the graphical interface to sort, filter, and visualize data from a local or remote target. Or use the command line interface to automate analysis.

Cross-OS analysis for all supported OSs. Collect data on Linux* (or any supported OS) and analyze it in the user interface on Windows*, Linux, or macOS*. Download only what you need. Your license enables use on all OSs.